Innovac MMS is a metal-enclosed, air-insulated switchgear system with integral vacuum interrupters. It is a modular system, which has been developed for medium voltage double busbar applications up to 24 kV. With flexibility in mind, the panels are assembled from modular components consisting of circuit-breaker panels, bus-coupler panels.
Technical Highlights
| Rated voltage | 12/17.5 kV | 24 kV |
| Rated current bushbar | A | 2000/3150** | 2000 |
| Rated short-time withstand current | kA-s | 31.5 - 3 | 25 - 3 |
| Rated current (max) circuit-breakers | A | 630 - 3150** | 630 - 2000 |
| Arc resistance 0.5s (opt. 1s) | kA | 31.5 | 25 |
| Degree of protection | IP | 3XD* | 3XD* |
| * a higher degree of protection is possible as an option |
| ** with forced ventilation 4000 A |